package track4;

public class DemoTest {
    public static void main(String[] args) {
        MyThread m1 = new MyThread();
        MyThread m2 = new MyThread();
        MyThread m3 = new MyThread();
        MyThread m4 = new MyThread();
        MyThread m5 = new MyThread();

        m1.setName("一号");
        m2.setName("二号");
        m3.setName("三号");
        m4.setName("四号");
        m5.setName("五号");

        m1.start();
        m2.start();
        m3.start();
        m4.start();
        m5.start();


    }
}
